2020 GMC Sierra Denali
VIN
3GTU9FEL8LG453828
This 2020 GMC Sierra Denali is listed at $39,995 with 61,830 miles in Collinsville, IL.
Market Price Range
Below market
$32,962
Typical price
$38,306
Above market
$44,187
Based on
99
comparable same-build listings.
above typical price
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.2L · V8 · Gasoline
- Drive
- 4WD/4-Wheel Drive/4x4
- Doors
- 4
- Made by
- GENERAL MOTORS LLC
Safety
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Laura Buick GMC | Collinsville, IL 62234 | $39,995 | 61,830 mi | 2026-06-25 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Laura Buick GMC | Collinsville, IL 62234 | $40,995 | 61,830 mi | 2026-06-25 |
| Laura Buick GMC | Collinsville, IL 62234 | $40,995 | 61,830 mi | 2026-06-25 |
| Laura Buick GMC | Collinsville, IL 62234 | $40,995 | 61,830 mi | 2026-06-25 |
| Laura Buick GMC | Collinsville, IL 62234 | $41,372 | 61,830 mi | 2026-06-25 |
| Poage Auto Plaza Incorporated | Quincy, IL 62305 | $58,980 | 14,276 mi | 2023-02-22 |
